Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 88779d6af64290ed…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 460f79c5c30dd26baf51d4c5b6538401 SHA-1: f71209a8a7c30918031c9b4787dab8f899d28999 SHA-256: 88779d6af64290eda91e1e2cfe30e6b918e72a4bfaa348c9b8a3f8f982a4e43f
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot downloader. The document's purpose is to drop and execute the Qbot malware.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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